... Ceiling spot light 2.Light base.Mr16,G53 3.AC/DC12V 4.Ar111 or ES111 5:Powr 6x2w led Ceiling spot lightSpecification1 ... about 900LM2800-3500K-about 880LM7)Color temperature:2800K~7000K 8)Light color: warm white, Natural white, cool white9)Working ... office work station 3. Back lighting, step lighting, light boxes 4. Merchandising, exhibition stands, and panels AR111 ,ES111 Led ceiling spot light